Fiesta ran 3rd on debut in the Listed Gimcrack Stakes. Later in her 2YO career she claimed the G3 Widden Stakes.
Her first start as a 3YO resulted in a dominant win in the G2 Silver Shadow Stakes, followed by three seconds in the G2 Furious Stakes, G2 Tea Rose Stakes and the G1 Flight Stakes. This made Fiesta the winner of the Darley Princess Series.
Later in her 3YO career, Fiesta claimed the $1 million dollar Inglis Sprint for 3YOs, beating Golden Slipper winner Estijaab.
"Fiesta is a gorgeous mare who has done our stable and her owners proud. Every stable would be lucky to have a runner like her."- Chris Waller, January 2019